/* ========================================
   CoinRex Auth Page - COMPLETE FIX
   Fixed: Text fields, background color, responsive
   ======================================== */

/* Main Auth Container - FIXED background */
.auth-main {
    min-height: calc(100vh - 72px);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 12px 18px 20px;
    position: relative;
    background: var(--color-bg-main);
    overflow-x: hidden;
}

/* ========================================
   Full-Screen Minimal Auth Refresh
   ======================================== */
.auth-main {
    min-height: calc(100dvh - 72px);
    align-items: center;
    padding: clamp(24px, 5vw, 56px) 18px;
    background:
        linear-gradient(180deg, rgba(2, 6, 23, 0.18), rgba(2, 6, 23, 0.02)),
        var(--color-bg-main);
}

.auth-bg-decoration,
.gradient-orb {
    display: none;
}

.auth-container {
    max-width: 520px;
    margin: 0 auto;
    animation: none;
}

.auth-card {
    border-radius: 14px;
    padding: clamp(22px, 4vw, 30px);
    background:
        linear-gradient(180deg, rgba(15, 23, 42, 0.96), rgba(8, 15, 32, 0.98));
    border: 1px solid rgba(148, 163, 184, 0.16);
    box-shadow: 0 22px 50px rgba(2, 6, 23, 0.28);
    backdrop-filter: none;
}

.auth-card::before {
    display: none;
}

.auth-card:hover {
    transform: none;
    border-color: rgba(148, 163, 184, 0.20);
    box-shadow: 0 22px 50px rgba(2, 6, 23, 0.28);
}

.auth-logo {
    margin-bottom: 14px;
}

.auth-logo-img {
    width: 58px;
    height: 58px;
}

.auth-tagline {
    margin-top: 7px;
    color: #91a4bd;
    font-size: 11px;
}

.auth-intro {
    margin: 0 0 18px;
}

.auth-kicker {
    padding: 0;
    border: 0;
    background: transparent;
    color: #facc15;
    font-size: 10px;
    letter-spacing: 0.12em;
}

.auth-intro h1 {
    margin: 8px 0 5px;
    font-size: clamp(22px, 4vw, 28px);
    line-height: 1.12;
}

.auth-intro p {
    max-width: 390px;
    color: #9fb0c8;
    font-size: 12px;
    line-height: 1.45;
}

.auth-tabs {
    margin-bottom: 18px;
    padding: 4px;
    gap: 4px;
    border-radius: 10px;
    background: rgba(2, 6, 23, 0.42);
    border: 1px solid rgba(148, 163, 184, 0.14);
    box-shadow: none;
}

.auth-tab {
    min-height: 40px;
    padding: 8px 12px;
    border-radius: 8px;
    color: #91a4bd;
    font-size: 13px;
    font-weight: 800;
}

.auth-tab i {
    font-size: 14px;
}

.auth-tab.active {
    color: #f8fafc;
}

.auth-tab-slider {
    top: 4px;
    bottom: 4px;
    border-radius: 8px;
    background: rgba(29, 78, 216, 0.86);
    box-shadow: none;
}

.auth-form-container.active {
    animation: none;
}

#loginForm .auth-form,
#registerForm .auth-form {
    max-width: none;
    margin: 0;
}

.register-grid {
    grid-template-columns: 1fr;
    gap: 0;
}

.register-column .input-group:last-child {
    margin-bottom: 12px;
}

.input-group {
    gap: 9px;
    margin-bottom: 12px;
}

.input-icon {
    width: 40px;
    height: 46px;
    min-height: 46px;
    border-radius: 10px;
    background: rgba(2, 6, 23, 0.34);
    border-color: rgba(148, 163, 184, 0.14);
    box-shadow: none;
}

.input-group:focus-within .input-icon {
    background: rgba(15, 23, 42, 0.72);
    border-color: rgba(250, 204, 21, 0.42);
    box-shadow: none;
}

.input-control input {
    min-height: 46px;
    padding: 18px 44px 8px 13px;
    border-radius: 10px;
    background: rgba(2, 6, 23, 0.34);
    border-color: rgba(148, 163, 184, 0.14);
    font-size: 14px;
}

.input-control input:focus,
.input-control.is-valid input,
.input-control.is-checking input {
    border-color: rgba(250, 204, 21, 0.46);
    box-shadow: 0 0 0 3px rgba(250, 204, 21, 0.08);
}

.input-control label {
    left: 10px;
    max-width: calc(100% - 58px);
    font-size: 13px;
}

.input-control.focused label,
.input-control input:focus ~ label {
    top: 8px;
    font-size: 10px;
}

.password-toggle {
    right: 13px;
    top: 23px;
}

.field-feedback {
    min-height: 16px;
    margin-top: 3px;
    font-size: 11px;
}

.password-checklist {
    border-radius: 10px;
    padding: 12px;
}

.form-options {
    margin-bottom: 12px;
    gap: 8px 14px;
}

.checkbox-custom {
    width: 18px;
    height: 18px;
    border-radius: 5px;
}

.checkbox-text,
.forgot-link {
    font-size: 12px;
}

.auth-submit {
    min-height: 46px;
    margin-bottom: 0;
    border-radius: 10px;
    background: #1d4ed8;
    box-shadow: none;
    font-size: 14px;
    font-weight: 900;
}

.auth-submit::before {
    display: none;
}

.auth-submit:hover {
    transform: none;
    background: #1e40af;
    box-shadow: none;
}

.auth-submit:hover i {
    transform: none;
}

.auth-message {
    margin-bottom: 14px;
    padding: 11px 12px;
    border-radius: 10px;
    font-size: 13px;
    backdrop-filter: none;
}

.auth-info {
    margin-top: 12px;
    padding: 10px 12px;
    border-radius: 10px;
    background: rgba(29, 78, 216, 0.09);
}

.auth-quote {
    display: none;
}

.register-terms {
    margin-top: 0;
}

@media (min-width: 760px) {
    .auth-container {
        max-width: 500px;
    }

    #registerForm.active {
        margin-left: calc((min(720px, calc(100vw - 36px)) - 500px) / -2);
        margin-right: calc((min(720px, calc(100vw - 36px)) - 500px) / -2);
    }

    #registerForm.active .auth-form {
        max-width: 720px;
        margin: 0 auto;
    }

    #registerForm.active .register-grid {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
        gap: 14px;
    }
}

@media (max-width: 568px) {
    .auth-main {
        min-height: calc(100dvh - 64px);
        padding: 18px 12px 86px;
        align-items: flex-start;
    }

    .auth-card {
        padding: 18px 14px;
        border-radius: 12px;
    }

    .auth-logo-img {
        width: 50px;
        height: 50px;
    }

    .auth-tab span {
        display: inline;
    }

    .auth-tab {
        min-height: 38px;
        padding: 8px;
        font-size: 12px;
        gap: 7px;
    }

    .input-icon {
        width: 38px;
        height: 44px;
        min-height: 44px;
    }

    .input-control input {
        min-height: 44px;
    }
}

/* ========================================
   Actual Final Split Auth Override
   Must remain after all legacy auth layers.
   ======================================== */
.auth-main.auth-main-split {
    min-height: calc(100dvh - 72px);
    align-items: center;
    justify-content: center;
    padding: 28px 18px;
    background: linear-gradient(180deg, #081120, #0a1730);
}

.auth-main.auth-main-split .auth-bg-decoration,
.auth-main.auth-main-split .gradient-orb,
.auth-main.auth-main-split .auth-card::before,
.auth-main.auth-main-split .auth-quote {
    display: none;
}

.auth-main.auth-main-split .auth-shell {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
}

.auth-main.auth-main-split .auth-split-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.9fr);
    padding: 0;
    border-radius: 16px;
    overflow: hidden;
    background: rgba(8, 17, 32, 0.96);
    border: 1px solid rgba(212, 175, 55, 0.16);
    box-shadow: 0 24px 60px rgba(2, 8, 23, 0.34);
}

.auth-main.auth-main-split .auth-panel {
    padding: 28px;
}

.auth-main.auth-main-split .auth-story {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 18px;
    padding: 30px;
    border-left: 1px solid rgba(255, 255, 255, 0.08);
    background: linear-gradient(160deg, rgba(17, 48, 109, 0.78), rgba(10, 23, 48, 0.98) 58%, rgba(8, 17, 32, 1));
}

.auth-main.auth-main-split .auth-logo-img {
    width: 62px;
    height: 62px;
}

.auth-main.auth-main-split .auth-intro h1 {
    margin: 8px 0 6px;
    font-size: 30px;
    line-height: 1.08;
}

.auth-main.auth-main-split .auth-intro p {
    max-width: 520px;
    color: #c8d6ef;
    font-size: 13px;
    line-height: 1.55;
}

.auth-main.auth-main-split .auth-tabs {
    margin-bottom: 18px;
    padding: 5px;
    border-radius: 12px;
}

.auth-main.auth-main-split .auth-tab {
    min-height: 44px;
    border-radius: 8px;
    font-size: 14px;
}

.auth-main.auth-main-split .auth-tab-slider {
    top: 5px;
    bottom: 5px;
    border-radius: 8px;
}

.auth-main.auth-main-split .input-icon {
    width: 42px;
    height: 50px;
    min-height: 50px;
    border-radius: 8px;
}

.auth-main.auth-main-split .input-control input {
    min-height: 50px;
    border-radius: 8px;
}

.auth-main.auth-main-split .auth-submit,
.auth-main.auth-main-split .rex-auth-button {
    min-height: 48px;
    border-radius: 8px;
}

.auth-main.auth-main-split .auth-story-hero h2 {
    margin: 14px 0 10px;
    color: #ffffff;
    font-size: 34px;
    line-height: 1.08;
}

.auth-main.auth-main-split .auth-story-point,
.auth-main.auth-main-split .auth-story-stat {
    border-radius: 8px;
}

.auth-main.auth-main-split .auth-visual-frame {
    min-height: 190px;
    border-radius: 10px;
}

.auth-main.auth-main-split .auth-visual-frame::before {
    display: none;
}

.auth-main.auth-main-split .auth-visual-main {
    width: 140px;
    max-width: 42%;
}

.auth-main.auth-main-split .auth-story-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.auth-main.auth-main-split .auth-story-grid {
    display: none;
}

@media (max-width: 980px) {
    .auth-main.auth-main-split .auth-split-card {
        grid-template-columns: 1fr;
    }

    .auth-main.auth-main-split .auth-story {
        border-left: 0;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
    }
}

@media (max-width: 640px) {
    .auth-main.auth-main-split {
        padding: 14px 10px 76px;
        align-items: flex-start;
    }

    .auth-main.auth-main-split .auth-split-card {
        border-radius: 12px;
    }

    .auth-main.auth-main-split .auth-panel,
    .auth-main.auth-main-split .auth-story {
        padding: 16px 12px;
    }

    .auth-main.auth-main-split .auth-intro h1,
    .auth-main.auth-main-split .auth-story-hero h2 {
        font-size: 24px;
    }

    .auth-main.auth-main-split .auth-story-strip {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Split Auth Fix
   This must stay at the very end because auth.css has legacy override layers.
   ======================================== */
.auth-main.auth-main-split {
    min-height: calc(100dvh - 72px);
    align-items: center;
    justify-content: center;
    padding: 28px 18px;
    background:
        linear-gradient(180deg, rgba(8, 17, 32, 0.96), rgba(10, 23, 48, 1)),
        var(--color-bg-main);
}

.auth-main.auth-main-split .auth-bg-decoration,
.auth-main.auth-main-split .gradient-orb {
    display: none;
}

.auth-main.auth-main-split .auth-shell,
.auth-main.auth-main-split .auth-container {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
}

.auth-main.auth-main-split .auth-split-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.9fr);
    padding: 0;
    border-radius: 16px;
    overflow: hidden;
    background: rgba(8, 17, 32, 0.96);
    border: 1px solid rgba(212, 175, 55, 0.16);
    box-shadow: 0 24px 60px rgba(2, 8, 23, 0.34);
}

.auth-main.auth-main-split .auth-panel {
    padding: 28px;
    background: rgba(8, 17, 32, 0.94);
}

.auth-main.auth-main-split .auth-story {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 18px;
    padding: 30px;
    border-left: 1px solid rgba(255, 255, 255, 0.08);
    background:
        linear-gradient(160deg, rgba(17, 48, 109, 0.78), rgba(10, 23, 48, 0.98) 58%, rgba(8, 17, 32, 1));
}

.auth-main.auth-main-split .auth-logo {
    margin-bottom: 12px;
}

.auth-main.auth-main-split .auth-logo-img {
    width: 62px;
    height: 62px;
}

.auth-main.auth-main-split .auth-tagline {
    color: #b8c7e6;
    font-size: 12px;
}

.auth-main.auth-main-split .auth-intro {
    margin-bottom: 18px;
}

.auth-main.auth-main-split .auth-intro h1 {
    margin: 8px 0 6px;
    font-size: 30px;
    line-height: 1.08;
}

.auth-main.auth-main-split .auth-intro p {
    max-width: 520px;
    color: #c8d6ef;
    font-size: 13px;
    line-height: 1.55;
}

.auth-main.auth-main-split .auth-tabs {
    margin-bottom: 18px;
    padding: 5px;
    border-radius: 12px;
    background: rgba(2, 6, 23, 0.42);
    border: 1px solid rgba(148, 163, 184, 0.16);
}

.auth-main.auth-main-split .auth-tab {
    min-height: 44px;
    border-radius: 8px;
    font-size: 14px;
}

.auth-main.auth-main-split .auth-tab-slider {
    top: 5px;
    bottom: 5px;
    border-radius: 8px;
    background: #1d4ed8;
}

.auth-main.auth-main-split .input-icon {
    width: 42px;
    height: 50px;
    min-height: 50px;
    border-radius: 8px;
}

.auth-main.auth-main-split .input-control input {
    min-height: 50px;
    border-radius: 8px;
}

.auth-main.auth-main-split .auth-submit,
.auth-main.auth-main-split .rex-auth-button {
    min-height: 48px;
    border-radius: 8px;
}

.auth-main.auth-main-split .auth-story-kicker {
    border-radius: 999px;
}

.auth-main.auth-main-split .auth-story-hero h2 {
    margin: 14px 0 10px;
    color: #ffffff;
    font-size: 34px;
    line-height: 1.08;
}

.auth-main.auth-main-split .auth-story-hero p {
    color: rgba(255, 255, 255, 0.86);
    font-size: 14px;
    line-height: 1.6;
}

.auth-main.auth-main-split .auth-story-point,
.auth-main.auth-main-split .auth-story-stat {
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.10);
}

.auth-main.auth-main-split .auth-visual-frame {
    min-height: 190px;
    border-radius: 10px;
    background:
        linear-gradient(145deg, rgba(212, 175, 55, 0.12), transparent 38%),
        rgba(8, 17, 32, 0.72);
    border: 1px solid rgba(212, 175, 55, 0.18);
}

.auth-main.auth-main-split .auth-visual-frame::before {
    display: none;
}

.auth-main.auth-main-split .auth-visual-main {
    width: 140px;
    max-width: 42%;
}

.auth-main.auth-main-split .auth-visual-badge {
    border-radius: 999px;
}

.auth-main.auth-main-split .auth-story-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.auth-main.auth-main-split .auth-story-grid {
    display: none;
}

@media (max-width: 980px) {
    .auth-main.auth-main-split .auth-split-card {
        grid-template-columns: 1fr;
    }

    .auth-main.auth-main-split .auth-story {
        border-left: 0;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
    }
}

@media (max-width: 640px) {
    .auth-main.auth-main-split {
        padding: 14px 10px 76px;
        align-items: flex-start;
    }

    .auth-main.auth-main-split .auth-split-card {
        border-radius: 12px;
    }

    .auth-main.auth-main-split .auth-panel,
    .auth-main.auth-main-split .auth-story {
        padding: 16px 12px;
    }

    .auth-main.auth-main-split .auth-intro h1,
    .auth-main.auth-main-split .auth-story-hero h2 {
        font-size: 24px;
    }

    .auth-main.auth-main-split .auth-story-strip {
        grid-template-columns: 1fr;
    }

    .auth-main.auth-main-split .auth-visual-frame {
        min-height: 150px;
    }
}

/* ========================================
   Auth Split Layout Refresh
   Keep this block last so it overrides the legacy stacked card styles.
   ======================================== */
.auth-main.auth-main-split {
    min-height: calc(100dvh - 72px);
    padding: clamp(22px, 4vw, 48px) 18px;
    align-items: stretch;
    background:
        radial-gradient(circle at 10% 10%, rgba(29, 78, 216, 0.16), transparent 28%),
        radial-gradient(circle at 90% 16%, rgba(212, 175, 55, 0.14), transparent 26%),
        linear-gradient(180deg, rgba(2, 6, 23, 0.26), rgba(2, 6, 23, 0.06)),
        var(--color-bg-main);
}

.auth-main.auth-main-split .auth-shell {
    width: 100%;
    max-width: 1260px;
    position: relative;
    z-index: 1;
}

.auth-main.auth-main-split .auth-bg-decoration {
    display: block;
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.auth-main.auth-main-split .gradient-orb {
    display: block;
}

.auth-main.auth-main-split .auth-split-card {
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.98fr);
    gap: 0;
    padding: 0;
    border-radius: 28px;
    overflow: hidden;
    background:
        linear-gradient(180deg, rgba(13, 27, 52, 0.96), rgba(8, 17, 32, 0.98));
    border: 1px solid rgba(212, 175, 55, 0.16);
    box-shadow: 0 30px 80px rgba(2, 8, 23, 0.36);
}

.auth-main.auth-main-split .auth-panel,
.auth-main.auth-main-split .auth-story {
    min-width: 0;
}

.auth-main.auth-main-split .auth-panel {
    padding: clamp(22px, 3vw, 32px);
    background:
        linear-gradient(180deg, rgba(17, 48, 109, 0.10), rgba(8, 17, 32, 0.04)),
        linear-gradient(180deg, rgba(13, 27, 52, 0.96), rgba(8, 17, 32, 0.99));
}

.auth-main.auth-main-split .auth-story {
    position: relative;
    padding: clamp(22px, 3vw, 32px);
    border-left: 1px solid rgba(255, 255, 255, 0.08);
    background:
        radial-gradient(circle at 20% 10%, rgba(29, 78, 216, 0.18), transparent 28%),
        radial-gradient(circle at 85% 18%, rgba(212, 175, 55, 0.14), transparent 24%),
        linear-gradient(180deg, rgba(10, 24, 47, 0.98), rgba(7, 15, 29, 0.99));
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.auth-main.auth-main-split .auth-logo {
    margin-bottom: 12px;
}

.auth-main.auth-main-split .auth-logo-img {
    width: 72px;
    height: 72px;
}

.auth-main.auth-main-split .auth-tagline {
    margin-top: 8px;
    color: #aab9d4;
    font-size: 12px;
}

.auth-main.auth-main-split .auth-intro {
    margin: 0 0 18px;
}

.auth-main.auth-main-split .auth-intro h1 {
    margin-top: 10px;
    font-size: clamp(26px, 3vw, 38px);
    line-height: 1.04;
}

.auth-main.auth-main-split .auth-intro p {
    max-width: 520px;
    font-size: 13px;
    line-height: 1.6;
    color: #c6d3eb;
}

.auth-main.auth-main-split .auth-message,
.auth-main.auth-main-split .auth-tabs,
.auth-main.auth-main-split .auth-form-container,
.auth-main.auth-main-split .rex-auth-divider,
.auth-main.auth-main-split .rex-auth-button {
    position: relative;
    z-index: 1;
}

.auth-main.auth-main-split .auth-message {
    margin-bottom: 14px;
}

.auth-main.auth-main-split .auth-tabs {
    margin-bottom: 18px;
    padding: 5px;
    border-radius: 16px;
    background: rgba(2, 6, 23, 0.38);
    border: 1px solid rgba(148, 163, 184, 0.14);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.02);
}

.auth-main.auth-main-split .auth-tab {
    min-height: 46px;
    border-radius: 12px;
    font-size: 14px;
}

.auth-main.auth-main-split .auth-tab-slider {
    top: 5px;
    bottom: 5px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    box-shadow: 0 16px 30px rgba(29, 78, 216, 0.20);
}

.auth-main.auth-main-split .auth-form-container.active {
    animation: none;
}

.auth-main.auth-main-split #loginForm .auth-form,
.auth-main.auth-main-split #registerForm .auth-form {
    max-width: none;
    margin: 0;
}

.auth-main.auth-main-split .input-group {
    gap: 10px;
    margin-bottom: 12px;
}

.auth-main.auth-main-split .input-icon {
    width: 46px;
    height: 52px;
    min-height: 52px;
    border-radius: 14px;
    background: rgba(8, 15, 32, 0.72);
    border-color: rgba(148, 163, 184, 0.16);
}

.auth-main.auth-main-split .input-control input {
    min-height: 52px;
    border-radius: 14px;
    background: rgba(8, 15, 32, 0.88);
    border-color: rgba(148, 163, 184, 0.16);
}

.auth-main.auth-main-split .input-control input:focus,
.auth-main.auth-main-split .input-control.is-valid input,
.auth-main.auth-main-split .input-control.is-checking input {
    border-color: rgba(250, 204, 21, 0.46);
    box-shadow: 0 0 0 3px rgba(250, 204, 21, 0.08);
}

.auth-main.auth-main-split .input-control label {
    left: 12px;
    max-width: calc(100% - 64px);
}

.auth-main.auth-main-split .password-toggle {
    right: 15px;
    top: 26px;
}

.auth-main.auth-main-split .password-checklist {
    border-radius: 14px;
    background: rgba(8, 15, 32, 0.98);
}

.auth-main.auth-main-split .auth-submit {
    min-height: 52px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    box-shadow: 0 16px 30px rgba(29, 78, 216, 0.22);
}

.auth-main.auth-main-split .auth-submit:hover {
    background: linear-gradient(135deg, var(--color-primary-dark), #17378a);
    transform: translateY(-1px);
}

.auth-main.auth-main-split .rex-auth-divider {
    margin: 16px 0;
}

.auth-main.auth-main-split .rex-auth-button {
    min-height: 50px;
    border-radius: 14px;
    background: rgba(2, 6, 23, 0.30);
}

.auth-story-hero,
.auth-story-visual,
.auth-story-stats,
.auth-story-grid {
    position: relative;
    z-index: 1;
}

.auth-story-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(212, 175, 55, 0.14);
    border: 1px solid rgba(212, 175, 55, 0.22);
    color: #ffe08a;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.auth-story-hero h2 {
    margin: 14px 0 10px;
    color: #ffffff;
    font-size: clamp(24px, 2.6vw, 36px);
    line-height: 1.02;
}

.auth-story-hero p {
    margin: 0;
    color: rgba(255, 255, 255, 0.86);
    font-size: 13px;
    line-height: 1.65;
}

.auth-story-points {
    display: grid;
    gap: 10px;
    margin-top: 16px;
}

.auth-story-point {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.09);
    color: rgba(255, 255, 255, 0.9);
}

.auth-story-point i {
    color: #facc15;
    margin-top: 2px;
    font-size: 15px;
}

.auth-story-point span {
    font-size: 13px;
    line-height: 1.45;
}

.auth-story-visual {
    display: grid;
    gap: 12px;
}

.auth-visual-frame {
    position: relative;
    min-height: 250px;
    padding: 22px;
    border-radius: 24px;
    background:
        radial-gradient(circle at 20% 20%, rgba(250, 204, 21, 0.16), transparent 26%),
        linear-gradient(180deg, rgba(18, 42, 88, 0.96), rgba(8, 17, 32, 0.98));
    border: 1px solid rgba(212, 175, 55, 0.18);
    overflow: hidden;
    display: grid;
    place-items: center;
}

.auth-visual-frame::before {
    content: '';
    position: absolute;
    inset: 16px;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    pointer-events: none;
}

.auth-visual-main {
    width: min(62%, 220px);
    max-width: 220px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 18px 28px rgba(2, 8, 23, 0.36));
}

.auth-visual-badge {
    position: absolute;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 12px;
    border-radius: 999px;
    background: rgba(8, 15, 32, 0.84);
    border: 1px solid rgba(255, 255, 255, 0.10);
    color: #ffffff;
    font-size: 11px;
    font-weight: 800;
    box-shadow: 0 16px 28px rgba(2, 8, 23, 0.28);
}

.auth-visual-badge i {
    color: #facc15;
}

.auth-visual-badge-top {
    top: 16px;
    left: 16px;
}

.auth-visual-badge-bottom {
    right: 16px;
    bottom: 16px;
}

.auth-visual-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.auth-visual-chip {
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.10);
    color: #dbeafe;
    font-size: 11px;
    font-weight: 700;
}

.auth-story-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.auth-story-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.auth-story-stat {
    padding: 14px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.09);
}

.auth-story-stat strong {
    display: block;
    color: #ffffff;
    font-size: 13px;
    margin-bottom: 4px;
}

.auth-story-stat span {
    color: rgba(255, 255, 255, 0.82);
    font-size: 12px;
    line-height: 1.45;
}

.auth-story-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.auth-story-card {
    padding: 16px;
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(19, 42, 89, 0.82), rgba(8, 17, 32, 0.94));
    border: 1px solid rgba(212, 175, 55, 0.14);
}

.auth-story-card i {
    color: #facc15;
    font-size: 18px;
    margin-bottom: 10px;
}

.auth-story-card h3 {
    margin: 0 0 6px;
    color: #ffffff;
    font-size: 14px;
}

.auth-story-card p {
    margin: 0;
    color: rgba(255, 255, 255, 0.80);
    font-size: 12px;
    line-height: 1.55;
}

.auth-story-grid {
    display: none;
}

.auth-main.auth-main-split .auth-info {
    margin-top: 14px;
    border-radius: 16px;
    background: rgba(29, 78, 216, 0.10);
    border-color: rgba(212, 175, 55, 0.16);
}

@media (max-width: 1080px) {
    .auth-main.auth-main-split .auth-split-card {
        grid-template-columns: 1fr;
    }

    .auth-main.auth-main-split .auth-story {
        border-left: 0;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
    }

    .auth-story-stats,
    .auth-story-strip,
    .auth-story-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .auth-main.auth-main-split {
        padding: 16px 12px 80px;
    }

    .auth-main.auth-main-split .auth-split-card {
        border-radius: 22px;
    }

    .auth-main.auth-main-split .auth-panel,
    .auth-main.auth-main-split .auth-story {
        padding: 18px 14px;
    }

    .auth-main.auth-main-split .auth-logo-img {
        width: 60px;
        height: 60px;
    }

    .auth-main.auth-main-split .auth-intro h1 {
        font-size: 24px;
    }

    .auth-main.auth-main-split .auth-story-hero h2 {
        font-size: 24px;
    }

    .auth-main.auth-main-split .auth-visual-frame {
        min-height: 210px;
        padding: 18px;
    }

    .auth-main.auth-main-split .auth-visual-main {
        width: min(72%, 190px);
    }
}

@media (max-width: 520px) {
    .auth-main.auth-main-split {
        min-height: calc(100dvh - 64px);
        padding: 12px 10px 76px;
    }

    .auth-main.auth-main-split .auth-panel,
    .auth-main.auth-main-split .auth-story {
        padding: 16px 12px;
    }

    .auth-main.auth-main-split .auth-tabs {
        padding: 4px;
        border-radius: 14px;
    }

    .auth-main.auth-main-split .auth-tab {
        min-height: 40px;
        font-size: 12px;
        gap: 7px;
    }

    .auth-main.auth-main-split .auth-tab span {
        display: inline;
    }

    .auth-main.auth-main-split .auth-story-points {
        gap: 8px;
    }

    .auth-main.auth-main-split .auth-story-point,
    .auth-main.auth-main-split .auth-story-stat {
        border-radius: 14px;
    }

    .auth-main.auth-main-split .auth-story-strip {
        grid-template-columns: 1fr;
    }

    .auth-main.auth-main-split .auth-visual-frame {
        min-height: 180px;
        padding: 14px;
        border-radius: 18px;
    }

    .auth-main.auth-main-split .auth-visual-badge {
        font-size: 10px;
        padding: 7px 10px;
    }

    .auth-main.auth-main-split .auth-visual-chip-row {
        gap: 6px;
    }

    .auth-main.auth-main-split .auth-visual-chip {
        font-size: 10px;
        padding: 7px 10px;
    }
}

/* Background Decorations */
.auth-bg-decoration {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    z-index: 0;
    pointer-events: none;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    animation: float 20s ease-in-out infinite;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: var(--color-primary);
    top: -200px;
    right: -100px;
    animation-delay: 0s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: var(--color-secondary);
    bottom: -150px;
    left: -100px;
    animation-delay: 5s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: var(--color-accent);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(30px, -30px) scale(1.1);
    }
    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }
}

/* Auth Card Container */
.auth-container {
    width: 100%;
    max-width: 720px;
    position: relative;
    z-index: 1;
    animation: slideUp 0.6s ease-out;
    margin-top: 0;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Auth Card */
.auth-card {
    background: var(--color-bg-surface);
    backdrop-filter: blur(20px);
    border-radius: 32px;
    padding: 20px 24px 16px;
    border: 1px solid var(--color-border-medium);
    box-shadow: var(--shadow-panel);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    position: relative;
    overflow: hidden;
}

.auth-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.015);
    pointer-events: none;
    opacity: 0.9;
}

.auth-card:hover {
    transform: translateY(-3px);
    border-color: var(--color-border-strong);
    box-shadow: 0 28px 52px rgba(2, 8, 23, 0.28);
}

/* Logo Area */
.auth-logo {
    text-align: center;
    margin-bottom: 10px;
    position: relative;
    z-index: 1;
}

.auth-logo-icon {
    width: 64px;
    height: 64px;
    background: var(--color-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    box-shadow: 0 8px 20px rgba(29, 78, 216, 0.30);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 8px 20px rgba(29, 78, 216, 0.30);
    }
    50% {
        box-shadow: 0 12px 30px rgba(29, 78, 216, 0.50);
    }
}

.auth-logo-icon i {
    font-size: 32px;
    color: var(--color-text-inverse);
}

.auth-logo h2 {
    font-size: 28px;
    margin-bottom: 8px;
    color: var(--color-text-primary);
}

.auth-logo p {
    color: var(--color-text-muted);
    font-size: 14px;
}

/* Tabs */
.auth-tabs {
    display: flex;
    gap: 8px;
    background: rgba(8, 15, 32, 0.34);
    padding: 5px;
    border-radius: 60px;
    margin-bottom: 14px;
    position: relative;
    border: 1px solid var(--color-border-light);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.auth-tab {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 11px 18px;
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 50px;
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
    min-height: 48px;
}

.auth-tab i {
    font-size: 16px;
}

.auth-tab.active {
    color: var(--color-text-inverse);
}

.auth-tab:not(.active):hover {
    color: var(--color-text-primary);
}

.auth-tab-slider {
    position: absolute;
    top: 6px;
    bottom: 6px;
    background: var(--color-primary);
    box-shadow: 0 10px 24px rgba(29, 78, 216, 0.28);
    border-radius: 50px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
}

.auth-form-container,
.auth-message,
.auth-quote,
.auth-info,
.auth-tabs {
    position: relative;
    z-index: 1;
}

#loginForm .auth-form {
    max-width: 430px;
    margin: 0 auto;
}

#loginForm .form-options {
    margin-bottom: 12px;
}

/* Form Containers */
.auth-form-container {
    display: none;
    opacity: 0;
    transform: translateX(20px);
    transition: all 0.4s ease;
}

.auth-form-container.active {
    display: block;
    opacity: 1;
    transform: translateX(0);
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Input Groups - FIXED width issues */
.input-group {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
    align-items: flex-start;
    width: 100%;
}

.register-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 12px;
    align-items: start;
}

.register-column {
    min-width: 0;
}

.register-column .input-group:last-child {
    margin-bottom: 0;
}

.register-action {
    margin-top: 4px;
}

.register-action .auth-submit {
    margin-bottom: 0;
}

.register-terms {
    margin-top: 8px;
    margin-bottom: 8px;
}

.input-icon {
    width: 48px;
    height: 54px;
    min-height: 54px;
    background: rgba(8, 15, 32, 0.78);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border-light);
    color: var(--color-text-muted);
    transition: all 0.3s ease;
    flex-shrink: 0;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.input-group:hover .input-icon {
    border-color: rgba(212, 175, 55, 0.28);
    color: var(--color-accent-soft);
}

.input-group:focus-within .input-icon {
    background: rgba(17, 35, 72, 0.92);
    border-color: var(--color-accent);
    color: var(--color-accent-soft);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.08);
}

.input-field {
    flex: 1;
    width: 100%;
}

.input-control {
    position: relative;
    width: 100%;
}

.input-control input {
    width: 100%;
    min-height: 54px;
    padding: 20px 48px 10px 16px;
    background: rgba(8, 15, 32, 0.88);
    border: 1px solid var(--color-border-light);
    border-radius: 16px;
    font-size: 15px;
    line-height: 1.2;
    color: var(--color-text-primary);
    transition: all 0.3s ease;
    outline: none;
    box-sizing: border-box;
}

.input-control input:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.12);
}

.input-control.is-valid input {
    border-color: rgba(212, 175, 55, 0.45);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.10);
}

.input-control.is-invalid input {
    border-color: rgba(239, 68, 68, 0.7);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.08);
}

.input-control.is-checking input {
    border-color: rgba(59, 130, 246, 0.6);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.08);
}

.input-group:focus-within .input-control input {
    background: rgba(11, 23, 45, 0.96);
}

.input-control label {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    max-width: calc(100% - 62px);
    padding: 0 4px;
    color: var(--color-text-muted);
    font-size: 15px;
    line-height: 1.1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: all 0.3s ease;
    pointer-events: none;
    background: transparent;
}

.input-control.focused label,
.input-control input:focus ~ label {
    top: 14px;
    transform: none;
    font-size: 11px;
    color: var(--color-accent-soft);
}

.input-border {
    display: none;
}

.field-feedback {
    min-height: 18px;
    margin-top: 4px;
    font-size: 12px;
    color: var(--color-text-muted);
    transition: color 0.2s ease;
    padding-left: 4px;
}

.field-feedback.is-valid {
    color: #60A5FA;
}

.field-feedback.is-invalid {
    color: #f87171;
}

.field-feedback.is-checking {
    color: #60a5fa;
}

.password-field {
    position: relative;
}

.password-checklist {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    z-index: 30;
    padding: 14px 16px;
    border-radius: 16px;
    background: rgba(11, 23, 45, 0.98);
    border: 1px solid rgba(255,255,255,0.10);
    box-shadow: 0 18px 45px rgba(2, 6, 23, 0.55);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.password-field.show-password-modal .password-checklist {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.checklist-title {
    margin-bottom: 10px;
    color: var(--color-text-secondary);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.checklist-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    color: var(--color-text-muted);
}

.checklist-item + .checklist-item {
    margin-top: 8px;
}

.checklist-item i {
    width: 14px;
    text-align: center;
    font-size: 12px;
}

.checklist-item.passed {
    color: #60A5FA;
}

.checklist-item.failed {
    color: #f87171;
}

/* Password Toggle Button */
.password-toggle {
    position: absolute;
    right: 16px;
    top: 27px;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: #94a3b8;
    cursor: pointer;
    transition: color 0.3s ease, transform 0.3s ease;
    padding: 0;
    z-index: 10;
}

.password-toggle:hover {
    color: var(--color-primary);
    transform: translateY(-50%) scale(1.05);
}

/* Form Options */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    flex-wrap: wrap;
    gap: 10px 16px;
    padding-top: 0;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    position: relative;
    color: var(--color-text-secondary);
    min-height: 20px;
    padding: 2px 0;
}

.checkbox-label input {
    display: none;
}

.checkbox-custom {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(148, 163, 184, 0.42);
    border-radius: 6px;
    display: inline-block;
    position: relative;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.checkbox-label input:checked + .checkbox-custom {
    background: var(--color-primary);
    border-color: var(--color-primary);
    box-shadow: 0 8px 18px rgba(29, 78, 216, 0.24);
}

.checkbox-label:hover .checkbox-custom {
    border-color: rgba(96, 165, 250, 0.55);
}

.checkbox-label input:checked + .checkbox-custom::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--color-text-inverse);
    font-size: 12px;
    font-weight: bold;
}

.checkbox-text {
    color: var(--color-text-secondary);
    font-size: 13px;
    line-height: 1.2;
    display: inline-flex;
    align-items: center;
}

.checkbox-text a {
    color: var(--color-primary);
    text-decoration: none;
}

.checkbox-text a:hover {
    text-decoration: underline;
}

.forgot-link {
    color: var(--color-primary-light);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease, opacity 0.3s ease;
    font-weight: 600;
    line-height: 1.2;
    margin-left: auto;
}

.forgot-link:hover {
    color: var(--color-accent-soft);
    text-decoration: underline;
    opacity: 0.95;
}

/* Submit Button */
.auth-submit {
    width: 100%;
    min-height: 50px;
    padding: 12px 18px;
    background: var(--color-primary);
    border: none;
    border-radius: 50px;
    color: var(--color-text-inverse);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: transform 0.3s ease, box-shadow 0.3s ease, opacity 0.3s ease;
    margin-bottom: 14px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 14px 30px rgba(29, 78, 216, 0.24);
}

.auth-submit::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.22);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.auth-submit:hover::before {
    width: 300px;
    height: 300px;
}

.auth-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 34px rgba(29, 78, 216, 0.30);
    background: var(--color-primary-dark);
}

.auth-submit:active {
    transform: translateY(0);
}

.auth-submit i {
    transition: transform 0.3s ease;
}

.auth-submit:hover i {
    transform: translateX(5px);
}

/* Divider */
.auth-divider {
    text-align: center;
    margin-bottom: 24px;
    position: relative;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: calc(50% - 70px);
    height: 1px;
    background: var(--color-border-light);
}

.auth-divider::before {
    left: 0;
}

.auth-divider::after {
    right: 0;
}

.auth-divider span {
    background: transparent;
    padding: 0 16px;
    color: var(--color-text-muted);
    font-size: 13px;
}

/* Social Auth */
.social-auth {
    display: flex;
    gap: 12px;
}

.social-btn {
    flex: 1;
    padding: 12px;
    background: var(--color-bg-surface);
    border: 1px solid var(--color-border-light);
    border-radius: 50px;
    color: var(--color-text-secondary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.social-btn i {
    font-size: 18px;
}

.social-btn.google:hover {
    background: #db4437;
    border-color: #db4437;
    color: white;
}

.social-btn.github:hover {
    background: #333;
    border-color: #333;
    color: white;
}
/* Quote */
.auth-quote {
    margin-top: 8px;
    padding-top: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;
    position: relative;
}

.auth-quote i {
    color: var(--color-primary);
    font-size: 24px;
    margin-bottom: 12px;
    display: block;
    opacity: 0.6;
}

.auth-quote p {
    color: var(--color-text-muted);
    font-size: 12px;
    line-height: 1.55;
    max-width: 420px;
    margin: 0 auto;
}

/* Loading State */
.auth-submit.loading {
    pointer-events: none;
    opacity: 0.7;
}

.auth-submit.loading i {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}
/* Message styles */
.auth-message {
    padding: 14px 18px;
    border-radius: 14px;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    animation: slideDown 0.3s ease;
    backdrop-filter: blur(12px);
}

.auth-message.error {
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #f87171;
}

.auth-message.success {
    background: rgba(29, 78, 216, 0.14);
    border: 1px solid rgba(29, 78, 216, 0.30);
    color: #60A5FA;
}

.auth-message i {
    font-size: 18px;
}

.auth-info {
    text-align: center;
    margin-top: 12px;
    padding: 12px 14px;
    background: rgba(29, 78, 216, 0.08);
    border-radius: 18px;
    font-size: 12px;
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border-light);
}

.auth-info i {
    margin-right: 8px;
    font-size: 14px;
}
/* Clean Logo Section - No extra containers */
.auth-logo {
    text-align: center;
    margin-bottom: 14px;
}

.auth-logo-img {
    width: 82px;
    height: 82px;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

.auth-tagline {
    color: var(--color-text-muted);
    font-size: 12px;
    margin-top: 8px;
    letter-spacing: 0.35px;
    font-weight: 400;
}

.auth-intro {
    margin: -2px 0 14px;
    text-align: center;
}

.auth-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    background: var(--theme-kicker-bg);
    border: 1px solid var(--theme-kicker-border);
    color: var(--color-accent-soft);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.auth-intro h1 {
    margin: 10px 0 6px;
    color: var(--color-text-primary);
    font-size: clamp(22px, 4vw, 30px);
    line-height: 1.12;
}

.auth-intro p {
    margin: 0 auto;
    max-width: 460px;
    color: var(--color-text-secondary);
    font-size: 12px;
    line-height: 1.5;
}

.register-terms .checkbox-text {
    line-height: 1.55;
}

.auth-submit:disabled {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

@media (max-width: 568px) {
    .auth-main {
        padding: 8px 10px 14px;
    }

    .auth-card {
        padding: 14px 12px 12px;
        border-radius: 26px;
    }

    .auth-tab span {
        display: none;
    }

    .auth-tab i {
        margin: 0;
        font-size: 18px;
    }

    .auth-tab {
        padding: 10px;
        min-height: 44px;
    }

    #loginForm .auth-form {
        max-width: none;
    }

    .auth-intro {
        margin-bottom: 10px;
    }

    .auth-intro h1 {
        font-size: 20px;
    }

    .auth-intro p {
        font-size: 12px;
        line-height: 1.45;
    }

    .register-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .input-group {
        gap: 8px;
    }

    .input-icon {
        width: 44px;
        height: 48px;
        min-height: 48px;
    }

    .social-btn span {
        display: none;
    }

    .social-btn i {
        margin: 0;
    }

    .checkbox-text {
        font-size: 12px;
    }

    .form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .form-options .checkbox-label,
    .form-options .forgot-link {
        width: 100%;
    }

    .password-toggle {
        right: 14px;
    }

    .auth-submit {
        min-height: 48px;
    }

    .password-checklist {
        left: -4px;
        right: -4px;
    }
}

/* Remove any old icon styles */
.auth-logo-icon {
    display: none;
}

/* ========================================
   Final Full-Screen Minimal Auth Layer
   Keep this block last so it wins the cascade.
   ======================================== */
.auth-main {
    min-height: calc(100dvh - 72px);
    align-items: center;
    padding: clamp(24px, 5vw, 56px) 18px;
    background:
        linear-gradient(180deg, rgba(2, 6, 23, 0.20), rgba(2, 6, 23, 0.04)),
        var(--color-bg-main);
}

.auth-bg-decoration,
.gradient-orb,
.auth-card::before,
.auth-quote {
    display: none;
}

.auth-container {
    max-width: 500px;
    margin: 0 auto;
    animation: none;
}

.auth-card {
    padding: clamp(22px, 4vw, 30px);
    border-radius: 14px;
    background: linear-gradient(180deg, rgba(15, 23, 42, .96), rgba(8, 15, 32, .98));
    border: 1px solid rgba(148, 163, 184, .16);
    box-shadow: 0 22px 50px rgba(2, 6, 23, .28);
    backdrop-filter: none;
}

.auth-card:hover {
    transform: none;
    border-color: rgba(148, 163, 184, .20);
    box-shadow: 0 22px 50px rgba(2, 6, 23, .28);
}

.auth-logo {
    margin-bottom: 14px;
}

.auth-logo-img {
    width: 58px;
    height: 58px;
}

.auth-tagline {
    margin-top: 7px;
    color: #91a4bd;
    font-size: 11px;
}

.auth-intro {
    margin: 0 0 18px;
}

.auth-kicker {
    padding: 0;
    border: 0;
    background: transparent;
    color: #facc15;
    font-size: 10px;
    letter-spacing: .12em;
}

.auth-intro h1 {
    margin: 8px 0 5px;
    font-size: clamp(22px, 4vw, 28px);
    line-height: 1.12;
}

.auth-intro p {
    max-width: 390px;
    color: #9fb0c8;
    font-size: 12px;
    line-height: 1.45;
}

.auth-tabs {
    margin-bottom: 18px;
    padding: 4px;
    gap: 4px;
    border-radius: 10px;
    background: rgba(2, 6, 23, .42);
    border: 1px solid rgba(148, 163, 184, .14);
    box-shadow: none;
}

.auth-tab {
    min-height: 40px;
    padding: 8px 12px;
    border-radius: 8px;
    color: #91a4bd;
    font-size: 13px;
    font-weight: 800;
}

.auth-tab i {
    font-size: 14px;
}

.auth-tab.active {
    color: #f8fafc;
}

.auth-tab-slider {
    top: 4px;
    bottom: 4px;
    border-radius: 8px;
    background: rgba(29, 78, 216, .86);
    box-shadow: none;
}

.auth-form-container.active {
    animation: none;
}

#loginForm .auth-form,
#registerForm .auth-form {
    max-width: none;
    margin: 0;
}

.register-grid {
    grid-template-columns: 1fr;
    gap: 0;
}

.register-column .input-group:last-child {
    margin-bottom: 12px;
}

.input-group {
    gap: 9px;
    margin-bottom: 12px;
}

.input-icon {
    width: 40px;
    height: 46px;
    min-height: 46px;
    border-radius: 10px;
    background: rgba(2, 6, 23, .34);
    border-color: rgba(148, 163, 184, .14);
    box-shadow: none;
}

.input-group:focus-within .input-icon {
    background: rgba(15, 23, 42, .72);
    border-color: rgba(250, 204, 21, .42);
    box-shadow: none;
}

.input-control input {
    min-height: 46px;
    padding: 18px 44px 8px 13px;
    border-radius: 10px;
    background: rgba(2, 6, 23, .34);
    border-color: rgba(148, 163, 184, .14);
    font-size: 14px;
}

.input-control input:focus,
.input-control.is-valid input,
.input-control.is-checking input {
    border-color: rgba(250, 204, 21, .46);
    box-shadow: 0 0 0 3px rgba(250, 204, 21, .08);
}

.input-control label {
    left: 10px;
    max-width: calc(100% - 58px);
    font-size: 13px;
}

.input-control.focused label,
.input-control input:focus ~ label {
    top: 8px;
    font-size: 10px;
}

.password-toggle {
    right: 13px;
    top: 23px;
}

.field-feedback {
    min-height: 16px;
    margin-top: 3px;
    font-size: 11px;
}

.password-checklist {
    border-radius: 10px;
    padding: 12px;
}

.form-options {
    margin-bottom: 12px;
    gap: 8px 14px;
}

.checkbox-custom {
    width: 18px;
    height: 18px;
    border-radius: 5px;
}

.checkbox-text,
.forgot-link {
    font-size: 12px;
}

.auth-submit {
    min-height: 46px;
    margin-bottom: 0;
    border-radius: 10px;
    background: #1d4ed8;
    box-shadow: none;
    font-size: 14px;
    font-weight: 900;
}

.auth-submit::before {
    display: none;
}

.auth-submit:hover {
    transform: none;
    background: #1e40af;
    box-shadow: none;
}

.auth-submit:hover i {
    transform: none;
}

.auth-message {
    margin-bottom: 14px;
    padding: 11px 12px;
    border-radius: 10px;
    font-size: 13px;
    backdrop-filter: none;
}

.auth-info {
    margin-top: 12px;
    padding: 10px 12px;
    border-radius: 10px;
    background: rgba(29, 78, 216, .09);
}

.register-terms {
    margin-top: 0;
}

@media (min-width: 760px) {
    .auth-container:has(#registerForm.active) {
        max-width: 760px;
    }

    #registerForm.active {
        margin-left: 0;
        margin-right: 0;
    }

    #registerForm.active .auth-form {
        max-width: none;
        margin: 0 auto;
    }

    #registerForm.active .register-grid {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
        gap: 14px;
    }
}

@media (max-width: 568px) {
    .auth-main {
        min-height: calc(100dvh - 64px);
        padding: 18px 12px 86px;
        align-items: flex-start;
    }

    .auth-card {
        padding: 18px 14px;
        border-radius: 12px;
    }

    .auth-logo-img {
        width: 50px;
        height: 50px;
    }

    .auth-tab span {
        display: inline;
    }

    .auth-tab {
        min-height: 38px;
        padding: 8px;
        font-size: 12px;
        gap: 7px;
    }

    .input-icon {
        width: 38px;
        height: 44px;
        min-height: 44px;
    }

    .input-control input {
        min-height: 44px;
    }
}
.auth-main.auth-main-split .auth-shell { max-width: 1120px; width: 100%; margin: 0 auto; }

/* Final auth split override. Keep this at EOF. */
.auth-main.auth-main-split {
    min-height: calc(100dvh - 72px);
    align-items: center;
    justify-content: center;
    padding: 28px 18px;
    background: linear-gradient(180deg, #081120, #0a1730);
}

.auth-main.auth-main-split .auth-bg-decoration,
.auth-main.auth-main-split .gradient-orb,
.auth-main.auth-main-split .auth-card::before,
.auth-main.auth-main-split .auth-quote {
    display: none;
}

.auth-main.auth-main-split .auth-shell {
    max-width: 1120px;
    width: 100%;
    margin: 0 auto;
}

.auth-main.auth-main-split .auth-split-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.9fr);
    padding: 0;
    border-radius: 16px;
    overflow: hidden;
    background: rgba(8, 17, 32, 0.96);
    border: 1px solid rgba(212, 175, 55, 0.16);
    box-shadow: 0 24px 60px rgba(2, 8, 23, 0.34);
}

.auth-main.auth-main-split .auth-panel {
    padding: 28px;
}

.auth-main.auth-main-split .auth-story {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 18px;
    padding: 30px;
    border-left: 1px solid rgba(255, 255, 255, 0.08);
    background: linear-gradient(160deg, rgba(17, 48, 109, 0.78), rgba(10, 23, 48, 0.98) 58%, rgba(8, 17, 32, 1));
}

.auth-main.auth-main-split .auth-logo-img {
    width: 62px;
    height: 62px;
}

.auth-main.auth-main-split .auth-intro h1 {
    margin: 8px 0 6px;
    font-size: 30px;
    line-height: 1.08;
}

.auth-main.auth-main-split .auth-intro p {
    max-width: 520px;
    color: #c8d6ef;
    font-size: 13px;
    line-height: 1.55;
}

.auth-main.auth-main-split .auth-tabs {
    margin-bottom: 18px;
    padding: 5px;
    border-radius: 12px;
}

.auth-main.auth-main-split .auth-tab {
    min-height: 44px;
    border-radius: 8px;
    font-size: 14px;
}

.auth-main.auth-main-split .auth-tab-slider {
    top: 5px;
    bottom: 5px;
    border-radius: 8px;
}

.auth-main.auth-main-split .input-icon {
    width: 42px;
    height: 50px;
    min-height: 50px;
    border-radius: 8px;
}

.auth-main.auth-main-split .input-control input {
    min-height: 50px;
    border-radius: 8px;
}

.auth-main.auth-main-split .auth-submit,
.auth-main.auth-main-split .rex-auth-button {
    min-height: 48px;
    border-radius: 8px;
}

.auth-main.auth-main-split .auth-story-hero h2 {
    margin: 14px 0 10px;
    color: #ffffff;
    font-size: 34px;
    line-height: 1.08;
}

.auth-main.auth-main-split .auth-story-point,
.auth-main.auth-main-split .auth-story-stat {
    border-radius: 8px;
}

.auth-main.auth-main-split .auth-visual-frame {
    min-height: 190px;
    border-radius: 10px;
}

.auth-main.auth-main-split .auth-visual-frame::before {
    display: none;
}

.auth-main.auth-main-split .auth-visual-main {
    width: 140px;
    max-width: 42%;
}

.auth-main.auth-main-split .auth-story-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.auth-main.auth-main-split .auth-story-grid {
    display: none;
}

@media (max-width: 980px) {
    .auth-main.auth-main-split .auth-split-card {
        grid-template-columns: 1fr;
    }

    .auth-main.auth-main-split .auth-story {
        border-left: 0;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
    }
}

@media (max-width: 640px) {
    .auth-main.auth-main-split {
        padding: 14px 10px 76px;
        align-items: flex-start;
    }

    .auth-main.auth-main-split .auth-split-card {
        border-radius: 12px;
    }

    .auth-main.auth-main-split .auth-panel,
    .auth-main.auth-main-split .auth-story {
        padding: 16px 12px;
    }

    .auth-main.auth-main-split .auth-intro h1,
    .auth-main.auth-main-split .auth-story-hero h2 {
        font-size: 24px;
    }

    .auth-main.auth-main-split .auth-story-strip {
        grid-template-columns: 1fr;
    }
}

.auth-main.auth-main-split .auth-container.auth-shell:has(#registerForm.active) {
    max-width: 1120px;
}

/* Visual-first auth reset. Keep this at EOF. */
.auth-main.auth-main-split {
    min-height: calc(100dvh - 72px);
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
    background:
        linear-gradient(180deg, rgba(8, 17, 32, 0.98), rgba(10, 23, 48, 1)),
        var(--color-bg-main);
}

.auth-main.auth-main-split .auth-shell,
.auth-main.auth-main-split .auth-container.auth-shell:has(#registerForm.active) {
    width: 100%;
    max-width: 1080px;
    margin: 0 auto;
}

.auth-main.auth-main-split .auth-split-card {
    display: grid;
    grid-template-columns: minmax(0, 0.86fr) minmax(380px, 1fr);
    min-height: 620px;
    padding: 0;
    border-radius: 8px;
    overflow: hidden;
    background: rgba(8, 17, 32, 0.96);
    border: 1px solid rgba(212, 175, 55, 0.15);
    box-shadow: 0 24px 58px rgba(2, 8, 23, 0.34);
}

.auth-main.auth-main-split .auth-panel {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 26px;
    background: #081120;
}

.auth-main.auth-main-split .auth-logo {
    margin: 0 0 18px;
}

.auth-main.auth-main-split .auth-logo-img {
    width: 58px;
    height: 58px;
}

.auth-main.auth-main-split .auth-tagline {
    margin-top: 8px;
    color: #b8c7e6;
    font-size: 12px;
}

.auth-main.auth-main-split .auth-intro,
.auth-main.auth-main-split .auth-kicker,
.auth-main.auth-main-split .auth-story-hero,
.auth-main.auth-main-split .auth-story-points,
.auth-main.auth-main-split .auth-story-visual,
.auth-main.auth-main-split .auth-story-strip,
.auth-main.auth-main-split .auth-story-grid,
.auth-main.auth-main-split .auth-visual-chip-row {
    display: none;
}

.auth-main.auth-main-split .auth-tabs {
    margin-bottom: 16px;
    padding: 4px;
    border-radius: 8px;
    background: rgba(2, 6, 23, 0.38);
    border: 1px solid rgba(148, 163, 184, 0.14);
}

.auth-main.auth-main-split .auth-tab {
    min-height: 40px;
    padding: 8px 10px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 800;
}

.auth-main.auth-main-split .auth-tab-slider {
    top: 4px;
    bottom: 4px;
    border-radius: 6px;
    background: #1d4ed8;
    box-shadow: none;
}

.auth-main.auth-main-split .auth-form-container.active {
    animation: none;
}

.auth-main.auth-main-split .register-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.auth-main.auth-main-split .input-group {
    gap: 8px;
    margin-bottom: 10px;
}

.auth-main.auth-main-split .input-icon {
    width: 38px;
    height: 46px;
    min-height: 46px;
    border-radius: 6px;
    background: rgba(2, 6, 23, 0.26);
    border-color: rgba(148, 163, 184, 0.12);
    color: #93c5fd;
}

.auth-main.auth-main-split .input-control input {
    min-height: 46px;
    padding: 17px 42px 7px 12px;
    border-radius: 6px;
    background: rgba(2, 6, 23, 0.28);
    border-color: rgba(148, 163, 184, 0.14);
    font-size: 14px;
}

.auth-main.auth-main-split .input-control label {
    left: 9px;
    font-size: 13px;
}

.auth-main.auth-main-split .input-control.focused label,
.auth-main.auth-main-split .input-control input:focus ~ label {
    top: 7px;
    font-size: 10px;
}

.auth-main.auth-main-split .password-toggle {
    top: 23px;
    right: 12px;
}

.auth-main.auth-main-split .field-feedback {
    min-height: 14px;
    font-size: 10px;
}

.auth-main.auth-main-split .form-options {
    margin-bottom: 10px;
}

.auth-main.auth-main-split .auth-submit,
.auth-main.auth-main-split .rex-auth-button {
    min-height: 44px;
    border-radius: 6px;
    font-size: 13px;
}

.auth-main.auth-main-split .rex-auth-divider {
    margin: 12px 0;
}

.auth-main.auth-main-split .auth-info {
    margin-top: 10px;
    padding: 9px 10px;
    border-radius: 6px;
    font-size: 11px;
}

.auth-main.auth-main-split .auth-message {
    margin-bottom: 12px;
    padding: 10px 11px;
    border-radius: 6px;
    font-size: 12px;
}

.auth-main.auth-main-split .auth-visual-zone {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 18px;
    min-width: 0;
    padding: 28px;
    border-left: 1px solid rgba(255, 255, 255, 0.08);
    background:
        linear-gradient(135deg, rgba(17, 48, 109, 0.72), rgba(8, 17, 32, 0.96) 52%, rgba(10, 23, 48, 1));
}

.auth-network-scene {
    position: relative;
    min-height: 510px;
    overflow: hidden;
    border-radius: 8px;
    background:
        linear-gradient(rgba(147, 197, 253, 0.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(147, 197, 253, 0.055) 1px, transparent 1px),
        linear-gradient(160deg, rgba(29, 78, 216, 0.20), rgba(212, 175, 55, 0.08) 42%, rgba(2, 6, 23, 0.30));
    background-size: 36px 36px, 36px 36px, auto;
    border: 1px solid rgba(212, 175, 55, 0.14);
}

.auth-network-grid {
    position: absolute;
    inset: 0;
    opacity: 0.7;
}

.auth-chain-line {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(250, 204, 21, 0.72), transparent);
    transform-origin: left center;
    animation: authLineFlow 4s linear infinite;
}

.auth-chain-line-a {
    width: 62%;
    left: 18%;
    top: 34%;
    transform: rotate(18deg);
}

.auth-chain-line-b {
    width: 54%;
    left: 23%;
    top: 57%;
    transform: rotate(-21deg);
    animation-delay: -1.2s;
}

.auth-chain-line-c {
    width: 48%;
    left: 32%;
    top: 44%;
    transform: rotate(82deg);
    animation-delay: -2.4s;
}

.auth-network-node {
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #facc15;
    box-shadow: 0 0 0 8px rgba(250, 204, 21, 0.08), 0 0 26px rgba(250, 204, 21, 0.48);
    animation: authNodePulse 2.8s ease-in-out infinite;
}

.auth-node-a { left: 18%; top: 31%; }
.auth-node-b { right: 18%; top: 42%; animation-delay: -0.8s; }
.auth-node-c { left: 28%; bottom: 24%; animation-delay: -1.4s; }
.auth-node-d { right: 26%; bottom: 29%; animation-delay: -2s; }

.auth-core-snapshot {
    position: absolute;
    left: 50%;
    top: 48%;
    width: 150px;
    height: 150px;
    transform: translate(-50%, -50%);
    display: grid;
    place-items: center;
    align-content: center;
    gap: 8px;
    border-radius: 50%;
    background: rgba(8, 17, 32, 0.88);
    border: 1px solid rgba(212, 175, 55, 0.24);
    box-shadow: 0 24px 46px rgba(2, 8, 23, 0.38);
}

.auth-core-logo {
    width: 76px;
    height: 76px;
    object-fit: contain;
}

.auth-core-snapshot span {
    color: #ffffff;
    font-size: 13px;
    font-weight: 900;
}

.auth-floating-shot,
.auth-mini-panel {
    position: absolute;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 42px;
    padding: 9px 12px;
    border-radius: 8px;
    background: rgba(8, 17, 32, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.10);
    color: #ffffff;
    font-size: 12px;
    font-weight: 900;
    box-shadow: 0 16px 28px rgba(2, 8, 23, 0.28);
    animation: authFloat 5.5s ease-in-out infinite;
}

.auth-floating-shot i {
    color: #facc15;
}

.auth-floating-shot img,
.auth-mini-panel img {
    width: 24px;
    height: 24px;
    object-fit: contain;
}

.auth-shot-proof { left: 10%; top: 16%; }
.auth-shot-review { right: 10%; top: 18%; animation-delay: -1.1s; }
.auth-shot-reward { left: 12%; bottom: 15%; animation-delay: -2.1s; }
.auth-shot-rexlink { right: 9%; bottom: 14%; animation-delay: -3s; }

.auth-mini-panel-top {
    left: 40%;
    top: 8%;
    animation-delay: -1.8s;
}

.auth-mini-panel-bottom {
    left: 38%;
    bottom: 7%;
    animation-delay: -2.8s;
}

.auth-mini-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 18px rgba(34, 197, 94, 0.58);
}

.auth-visual-ticker {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
}

.auth-visual-ticker span {
    min-width: 0;
    padding: 9px 8px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.10);
    color: #dbeafe;
    font-size: 11px;
    font-weight: 800;
    text-align: center;
}

@keyframes authFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes authNodePulse {
    0%, 100% { transform: scale(1); opacity: 0.82; }
    50% { transform: scale(1.28); opacity: 1; }
}

@keyframes authLineFlow {
    0% { opacity: 0.25; background-position: 0 0; }
    50% { opacity: 0.82; }
    100% { opacity: 0.25; background-position: 180px 0; }
}

@media (max-width: 980px) {
    .auth-main.auth-main-split .auth-split-card {
        grid-template-columns: 1fr;
        min-height: 0;
    }

    .auth-main.auth-main-split .auth-visual-zone {
        border-left: 0;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
    }

    .auth-network-scene {
        min-height: 390px;
    }
}

@media (max-width: 640px) {
    .auth-main.auth-main-split {
        align-items: flex-start;
        padding: 12px 10px 76px;
    }

    .auth-main.auth-main-split .auth-panel,
    .auth-main.auth-main-split .auth-visual-zone {
        padding: 14px 12px;
    }

    .auth-main.auth-main-split .register-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .auth-network-scene {
        min-height: 300px;
    }

    .auth-core-snapshot {
        width: 116px;
        height: 116px;
    }

    .auth-core-logo {
        width: 58px;
        height: 58px;
    }

    .auth-floating-shot,
    .auth-mini-panel {
        min-height: 34px;
        padding: 7px 9px;
        font-size: 10px;
    }

    .auth-visual-ticker {
        grid-template-columns: 1fr;
    }
}

/* Final visual polish for official auth assets. */
.auth-main.auth-main-split .auth-logo {
    margin-bottom: 18px;
}

.auth-main.auth-main-split .auth-logo-img.auth-shield-mark {
    width: 108px;
    height: 108px;
    padding: 12px;
    border-radius: 50%;
    background:
        radial-gradient(circle at 30% 25%, rgba(250, 204, 21, 0.20), transparent 36%),
        rgba(2, 6, 23, 0.30);
    border: 1px solid rgba(212, 175, 55, 0.20);
    box-shadow: 0 18px 42px rgba(2, 8, 23, 0.32), 0 0 34px rgba(29, 78, 216, 0.12);
}

.auth-main.auth-main-split .auth-tagline {
    max-width: 240px;
    margin-inline: auto;
    line-height: 1.35;
}

.auth-network-scene {
    isolation: isolate;
}

.auth-network-scene::before,
.auth-network-scene::after {
    content: '';
    position: absolute;
    inset: 54px;
    border-radius: 50%;
    border: 1px solid rgba(147, 197, 253, 0.12);
    pointer-events: none;
    z-index: 0;
}

.auth-network-scene::before {
    animation: authOrbitSpin 18s linear infinite;
    border-top-color: rgba(250, 204, 21, 0.52);
    border-right-color: rgba(29, 78, 216, 0.34);
}

.auth-network-scene::after {
    inset: 96px;
    animation: authOrbitSpinReverse 22s linear infinite;
    border-bottom-color: rgba(250, 204, 21, 0.42);
    border-left-color: rgba(96, 165, 250, 0.30);
}

.auth-network-grid,
.auth-chain-line,
.auth-network-node,
.auth-core-snapshot,
.auth-floating-shot,
.auth-mini-panel {
    z-index: 1;
}

.auth-core-snapshot {
    width: 184px;
    height: 184px;
    background:
        radial-gradient(circle at 35% 24%, rgba(250, 204, 21, 0.18), transparent 34%),
        rgba(4, 11, 24, 0.90);
    border: 1px solid rgba(212, 175, 55, 0.32);
    box-shadow:
        0 28px 54px rgba(2, 8, 23, 0.42),
        0 0 0 12px rgba(29, 78, 216, 0.06),
        0 0 58px rgba(250, 204, 21, 0.14);
    animation: authCoreFloat 6s ease-in-out infinite;
}

.auth-core-snapshot::before {
    content: '';
    position: absolute;
    inset: -16px;
    border-radius: inherit;
    border: 1px dashed rgba(250, 204, 21, 0.28);
    animation: authOrbitSpin 16s linear infinite;
}

.auth-core-snapshot::after {
    content: '';
    position: absolute;
    inset: 18px;
    border-radius: inherit;
    border: 1px solid rgba(147, 197, 253, 0.12);
}

.auth-core-logo {
    width: 132px;
    height: 132px;
    object-fit: contain;
    filter: drop-shadow(0 16px 26px rgba(2, 8, 23, 0.34));
    z-index: 2;
}

.auth-shot-rexlink img {
    width: 30px;
    height: 30px;
}

.auth-floating-shot,
.auth-mini-panel {
    backdrop-filter: blur(10px);
}

.auth-chain-line {
    height: 3px;
    background: linear-gradient(90deg, transparent, rgba(96, 165, 250, 0.42), rgba(250, 204, 21, 0.82), transparent);
}

.auth-node-a { left: 16%; top: 29%; }
.auth-node-b { right: 16%; top: 40%; }
.auth-node-c { left: 25%; bottom: 22%; }
.auth-node-d { right: 24%; bottom: 27%; }

@keyframes authOrbitSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes authOrbitSpinReverse {
    from { transform: rotate(360deg); }
    to { transform: rotate(0deg); }
}

@keyframes authCoreFloat {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, calc(-50% - 8px)) scale(1.02); }
}

@media (max-width: 640px) {
    .auth-main.auth-main-split .auth-logo-img.auth-shield-mark {
        width: 86px;
        height: 86px;
        padding: 9px;
    }

    .auth-core-snapshot {
        width: 134px;
        height: 134px;
    }

    .auth-core-logo {
        width: 96px;
        height: 96px;
    }

    .auth-network-scene::before {
        inset: 38px;
    }

    .auth-network-scene::after {
        inset: 72px;
    }
}

/* Final form-side cleanup. */
.auth-main.auth-main-split .auth-logo-img.auth-shield-mark {
    width: 108px;
    height: 108px;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

.auth-main.auth-main-split .auth-panel {
    align-items: center;
}

.auth-main.auth-main-split .auth-logo,
.auth-main.auth-main-split .auth-message,
.auth-main.auth-main-split .auth-tabs,
.auth-main.auth-main-split .auth-form-container {
    width: 100%;
    max-width: 430px;
}

.auth-main.auth-main-split .auth-form-container {
    margin-inline: auto;
}

.auth-main.auth-main-split #registerForm {
    max-width: 460px;
}

.auth-main.auth-main-split .register-grid {
    grid-template-columns: 1fr;
    gap: 0;
}

.auth-main.auth-main-split .input-group {
    display: block;
    margin-bottom: 12px;
}

.auth-main.auth-main-split .input-icon {
    display: none;
}

.auth-main.auth-main-split .input-control input {
    min-height: 48px;
    padding: 17px 42px 7px 13px;
    background: rgba(255, 255, 255, 0.96);
    border-color: rgba(212, 175, 55, 0.26);
    color: #0b1730;
}

.auth-main.auth-main-split .input-control label {
    color: #5b6982;
}

.auth-main.auth-main-split .input-control.focused label,
.auth-main.auth-main-split .input-control input:focus ~ label {
    color: #1d4ed8;
}

.auth-main.auth-main-split .input-control input:focus,
.auth-main.auth-main-split .input-control.is-valid input,
.auth-main.auth-main-split .input-control.is-checking input {
    border-color: #1d4ed8;
    box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.12);
}

.auth-main.auth-main-split .password-toggle {
    color: #5b6982;
}

.auth-main.auth-main-split .form-options {
    align-items: center;
}

.auth-main.auth-main-split .auth-submit,
.auth-main.auth-main-split .rex-auth-button {
    border-radius: 7px;
}

.auth-main.auth-main-split .auth-split-card:has(#registerForm.active) {
    min-height: 0;
}

.auth-main.auth-main-split .auth-panel:has(#registerForm.active) {
    justify-content: flex-start;
}

@media (max-width: 640px) {
    .auth-main.auth-main-split .auth-logo-img.auth-shield-mark {
        width: 86px;
        height: 86px;
        padding: 0;
    }

    .auth-main.auth-main-split .auth-logo,
    .auth-main.auth-main-split .auth-message,
    .auth-main.auth-main-split .auth-tabs,
    .auth-main.auth-main-split .auth-form-container,
    .auth-main.auth-main-split #registerForm {
        max-width: none;
    }

    .auth-main.auth-main-split #registerForm .register-terms {
        width: 100%;
        margin-top: 14px;
        margin-bottom: 12px;
        padding-top: 2px;
    }

    .auth-main.auth-main-split #registerForm .register-terms .checkbox-label {
        align-items: flex-start;
        width: 100%;
        gap: 9px;
    }

    .auth-main.auth-main-split #registerForm .register-terms .checkbox-custom {
        margin-top: 1px;
    }

    .auth-main.auth-main-split #registerForm .register-terms .checkbox-text {
        display: block;
        flex: 1 1 auto;
        min-width: 0;
        line-height: 1.45;
        white-space: normal;
    }
}

/* Natural dark visual side, no framed animation panel. */
.auth-main.auth-main-split .auth-visual-zone {
    background: #081120;
}

.auth-network-scene {
    min-height: 510px;
    border: 0;
    border-radius: 0;
    background: transparent;
}

.auth-network-scene::before,
.auth-network-scene::after {
    opacity: 0.62;
}

.auth-network-grid {
    display: none;
}

/* Make RexLink sign-in prominent. */
.auth-main.auth-main-split .auth-submit,
.auth-main.auth-main-split .rex-auth-button {
    width: 100%;
    min-height: 48px;
    padding: 12px 18px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 900;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 0;
    transform: none;
}

.auth-main.auth-main-split .auth-submit {
    border: 1px solid transparent;
    background: #1d4ed8;
    color: #ffffff;
    box-shadow: none;
}

.auth-main.auth-main-split .rex-auth-button {
    border: 1px solid rgba(250, 204, 21, 0.72);
    background: linear-gradient(135deg, #d4af37, #facc15);
    color: #081120;
    box-shadow: none;
}

.auth-main.auth-main-split .auth-submit::before {
    display: none;
}

.auth-main.auth-main-split .auth-submit:hover {
    background: #1e40af;
    transform: none;
    box-shadow: none;
}

.auth-main.auth-main-split .auth-submit:hover i {
    transform: none;
}

.auth-main.auth-main-split .rex-auth-button i,
.auth-main.auth-main-split .rex-auth-button span {
    color: #081120;
}

.auth-main.auth-main-split .rex-auth-button:hover {
    border-color: rgba(255, 224, 138, 0.92);
    background: linear-gradient(135deg, #facc15, #ffe08a);
    color: #081120;
    transform: none;
    box-shadow: none;
}

/* RexLink trigger and matching auth tabs. */
.auth-main.auth-main-split .rex-auth-lion {
    display: inline-grid;
    place-items: center;
    width: 20px;
    height: 20px;
    font-size: 16px;
    line-height: 1;
}

.auth-main.auth-main-split .auth-tabs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4px;
    width: 100%;
    margin-bottom: 12px;
    padding: 4px;
    border-radius: 10px;
}

.auth-main.auth-main-split .auth-tab {
    width: 100%;
    min-height: 42px;
    min-width: 0;
    padding: 9px 10px;
    border-radius: 7px;
    justify-content: center;
    gap: 8px;
    color: #b8c7e6;
    font-size: 13px;
    font-weight: 800;
    line-height: 1;
    background: transparent;
    border: 0;
    box-shadow: none;
    white-space: nowrap;
    overflow: hidden;
}

.auth-main.auth-main-split .auth-tab.active {
    color: #ffffff;
}

.auth-main.auth-main-split .auth-tab i {
    flex: 0 0 auto;
    font-size: 14px;
}

.auth-main.auth-main-split .auth-tab span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
}

.auth-main.auth-main-split .auth-tab i,
.auth-main.auth-main-split .auth-tab span {
    position: relative;
    z-index: 2;
}

.auth-main.auth-main-split .auth-tab-slider {
    z-index: 1;
    top: 4px;
    bottom: 4px;
    border-radius: 7px;
    background: linear-gradient(135deg, #1d4ed8, #1e40af);
    box-shadow: none;
}

/* Keep auth tab switching vertically stable. */
.auth-main.auth-main-split {
    align-items: flex-start;
}

.auth-main.auth-main-split .auth-split-card,
.auth-main.auth-main-split .auth-split-card:has(#registerForm.active),
.auth-main.auth-main-split .auth-split-card:has(#loginForm.active) {
    min-height: 620px;
    align-items: stretch;
}

.auth-main.auth-main-split .auth-panel,
.auth-main.auth-main-split .auth-panel:has(#registerForm.active),
.auth-main.auth-main-split .auth-panel:has(#loginForm.active) {
    justify-content: flex-start;
}

.auth-main.auth-main-split #loginForm,
.auth-main.auth-main-split #registerForm {
    min-height: 0;
    margin-top: 0;
}

.auth-main.auth-main-split #loginForm.active,
.auth-main.auth-main-split #registerForm.active {
    display: block;
}

@media (min-width: 641px) {
    .auth-main.auth-main-split #registerForm {
        max-width: 720px;
    }

    .auth-main.auth-main-split #registerForm .register-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px 12px;
    }

    .auth-main.auth-main-split #registerForm .register-terms,
    .auth-main.auth-main-split #registerForm .register-action {
        width: 100%;
        max-width: 460px;
        margin-inline: auto;
    }

    .auth-main.auth-main-split #registerForm .register-terms {
        margin-top: 2px;
        margin-bottom: 10px;
    }
}

@media (max-width: 980px) {
    .auth-main.auth-main-split .auth-split-card,
    .auth-main.auth-main-split .auth-split-card:has(#registerForm.active),
    .auth-main.auth-main-split .auth-split-card:has(#loginForm.active) {
        min-height: 0;
    }

    .auth-main.auth-main-split #loginForm,
    .auth-main.auth-main-split #registerForm {
        min-height: 0;
    }
}

/* Keep the right-side visual independent from form tab height. */
.auth-main.auth-main-split .auth-visual-zone {
    min-height: 620px;
    align-self: stretch;
    justify-content: flex-start;
    align-items: stretch;
    overflow: hidden;
}

.auth-main.auth-main-split .auth-network-scene {
    height: 510px;
    min-height: 510px;
    flex: 0 0 auto;
    margin: 0;
}

.auth-main.auth-main-split .auth-visual-ticker {
    flex: 0 0 auto;
    margin-top: 0;
}

@media (max-width: 980px) {
    .auth-main.auth-main-split .auth-visual-zone {
        min-height: 0;
    }

    .auth-main.auth-main-split .auth-network-scene {
        height: 390px;
        min-height: 390px;
    }
}

@media (max-width: 640px) {
    .auth-main.auth-main-split .auth-network-scene {
        height: 300px;
        min-height: 300px;
    }
}